Indoor Trainer

Those who want to start the season with great fitness cannot afford to take a break during the winter. Those who want to maximise their training time need to train with precision. With the SRM Indoortrainer your training is precise and independent from the weather.
By developing the SRM Indoortrainer, SRM has analysed the weaknesses of the classic "Spinning" bikes and developed better solutions. The result was an Indoortrainer which is made for cyclists who are searching for a professional and long-lasting training tool.

The rotation speed of the flywheel is important for the cycling feeling. SRM Indoortrainers use a seamless, gear-free shifting NuVinci®N360™ hub with a big range of resistance. When combined with an almost 30 kg flywheel, the result is a much more realistic cycling experience.

The very strong magnetic brake together with the wide range of the NuVinci®N360™ hub allows an enormous brake power. That means that with a cadence of 40 rpm and a 53 chainring a maximum brake power of about 400 Watt is possible. With a cadence of 120 rpm and a 53 chainring the maximum brake power is about 1.400 Watt. In contrast, the minimum brake power with a cadence of 80 rpm is below 80 Watt.

**NEW** We are pleased to announe the release of the ELECTRONIC version of the SRM INDOOR TRAINER : allows remote and programmable control of your SRM INDOOR TRAINING EXPERIENCE - see product details for further information.

Those who want to start the season with great fitness cannot afford to take a break during the winter. Those who want to maximise their training time need to train with precision. With the SRM Indoortrainer your training is precise and independent from the weather.
By developing the SRM Indoortrainer, SRM has analysed the weaknesses of the classic "Spinning" bikes and developed better solutions. The result was an Indoortrainer which is made for cyclists who are searching for a professional and long-lasting training tool.

The rotation speed of the flywheel is important for the cycling feeling. SRM Indoortrainers use a seamless, gear-free shifting NuVinci®N360™ hub with a big range. When combined with an almost 30 kg flywheel, the result is a much more realistic cycling experience.

The very strong magnetic brake together with the wide range of the NuVinci®N360™ hub allows an enormous brake power. That means that with a cadence of 40 rpm and a 53 chainring a maximum brake power of about 400 Watt is possible. With a cadence of 120 rpm and a 53 chainring the maximum brake power is about 1.400 Watt. In contrast, the minimum brake power with a cadence of 80 rpm is below 80 Watt. Professionals and Amateurs can train on the same tool!

The wear-free magnetic brake and the smooth transition NuVinci®N360™ hub are controlled by the handlebar mounted grip shifters. By using the 40 steps of the shifter for the magnetic brake, every resistance is fast and exactly reproducible. Perfect for interval training and monitoring your fitness progression!

The seam-less adjustment of the seat position with calibrated length and height adjustable scales allows the SRM Indoortrainer to fit people between 4’11” and at least 6’8” tall. By using the marked scales each rider can quickly and easily find their seat position even if many people use the Indoortrainer. In addition you can easily mark different positions and see their effect on riding power and efficiency

The attractive and robust steel and stainless steel construction result in a total weight of 62,5 kg, meaning the SRM Indoortrainer is extremely stable. This becomes very valuable when performing sprint training and also provides a rigid platform for realistic out-of-the-saddle riding… no tyres to slip and a road-like riding experience – customizable with your own favourite saddle, bars (even TT or MTB bars) and pedals indoor training can reach a new level of perfection

On the right side of the frame there are standard water-bottle cage bosses; a cage and SRM bottle is included.

The handlebar is a standard road bar, with brake levers, which means you can keep the same position as your road bike. Because we use a standard 31,8 mm stem you also can mount a MTB handlebar.

The Indoortrainer uses a Standard BSA 68 mm bottom bracket shell, which means you can mount any BSA 68 mm bottom bracket and therefore any standard crank set or Powermeter

If you order the Indoortrainer with a SRM Training System, you can have even more benefits.

You have the possibility to use the system in winter or when it rains on the Indoortrainer; and in summer on your road bike. So in effect you get two systems for the price of one. We recommend a SRM Training System with an integrated axle such as the FSA or Dura Ace for ease of changing the crank from Indoortrainer to road bike.

If you order an Indoortrainer with SRM Training System you get a second cadence magnet, handlebar clip, and speed pod for mounting on your road bike. This greatly simplifies the movement of your SRM Training System from the Indoortrainer to the racebike.

The Online-facility of the SRM Training System allows the Wireless PowerControl and your PC to sync during training. With the Online-facility you´ve got the possibility to see your training file as a chart "live" on the monitor of your PC. Furthermore you have the possibility to program guidelines of your training to ensure accurate repetition and monitoring of your favourite sessions

The Indoortrainer is always delivered without pedals.

All systems / powermeters can be ordered and paid for in full via the website or contact us directly to discuss your requirements or to pay a deposit of £500 to secure your order